﻿using Model;

string age_str = "11";

int age_int = int.Parse(age_str);

int type_int = (int)Type.北京;

Tools tools=new Tools();

Console.WriteLine(tools.Name);

Console.WriteLine(Tools.Manage);

Console.WriteLine(StaticTools.Name);
public enum Type
{
    北京,
    上海,
    天津
}